/*
 * Copyright (c) 2022, Nordic Semiconductor
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors may be
 * used to endorse or promote products derived from this software without specific prior
 * written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package no.nordicsemi.android.rscs.data

import androidx.compose.runtime.Composable
import androidx.compose.ui.res.stringResource
import no.nordicsemi.android.kotlin.ble.core.data.BleGattConnectionStatus
import no.nordicsemi.android.kotlin.ble.core.data.GattConnectionStateWithStatus
import no.nordicsemi.android.kotlin.ble.profile.rscs.data.RSCSData
import no.nordicsemi.android.rscs.R

internal data class RSCSServiceData(
    val data: RSCSData = RSCSData(),
    val batteryLevel: Int? = null,
    val connectionState: GattConnectionStateWithStatus? = null,
    val deviceName: String? = null,
    val missingServices: Boolean = false
) {

    val disconnectStatus = if (missingServices) {
        BleGattConnectionStatus.NOT_SUPPORTED
    } else {
        connectionState?.status ?: BleGattConnectionStatus.UNKNOWN
    }

    @Composable
    fun displayActivity(): String {
        return if (data.running) {
            stringResource(id = R.string.rscs_running)
        } else {
            stringResource(id = R.string.rscs_walking)
        }
    }

    @Composable
    fun displayPace(): String {
        return stringResource(id = R.string.rscs_speed, data.instantaneousSpeed)
    }

    @Composable
    fun displayCadence(): String {
        return stringResource(id = R.string.rscs_rpm, data.instantaneousCadence)
    }

    @Composable
    fun displayNumberOfSteps(): String? {
        if (data.totalDistance == null || data.strideLength == null) {
            return null
        }
        val numberOfSteps = data.totalDistance!! / data.strideLength!!.toLong()
        return stringResource(id = R.string.rscs_steps, numberOfSteps)
    }
}
